12 sec in total
133 ms
11.5 sec
320 ms
Click here to check amazing Yahcolorize content. Otherwise, check out these important facts you probably never knew about yahcolorize.com
Visit yahcolorize.comWe analyzed Yahcolorize.com page load time and found that the first response time was 133 ms and then it took 11.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
yahcolorize.com performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value11.9 s
0/100
25%
Value13.0 s
2/100
10%
Value130 ms
96/100
30%
Value0
100/100
15%
Value12.0 s
16/100
10%
133 ms
221 ms
115 ms
251 ms
133 ms
Our browser made a total of 120 requests to load all elements on the main page. We found that 24% of them (29 requests) were addressed to the original Yahcolorize.com, 73% (87 requests) were made to 93jiaoyu.com and 1% (1 request) were made to Tel.hxx.net. The less responsive or slowest element that took the longest time to load (7.8 sec) relates to the external source 93jiaoyu.com.
Page size can be reduced by 423.3 kB (9%)
4.7 MB
4.3 MB
In fact, the total size of Yahcolorize.com main page is 4.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 4.6 MB which makes up the majority of the site volume.
Potential reduce by 71.5 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 71.5 kB or 84% of the original size.
Potential reduce by 350.9 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Yahcolorize images are well optimized though.
Potential reduce by 854 B
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 854 B or 23% of the original size.
Number of requests can be reduced by 36 (31%)
115
79
The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yahcolorize. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
yahcolorize.com
133 ms
www.yahcolorize.com
221 ms
jquery.min.js
115 ms
iconfont.css
251 ms
cahce_reset,public,index-header,footer,public-icon,public-list,index.css
133 ms
cahce_reset,public,header,footer,public-icon,public-list,school-list,pages.css
134 ms
reset.css
132 ms
style.css
201 ms
iconfont.css
186 ms
swiper-3.4.2.min.css
210 ms
font.js
210 ms
jquery.min.js
319 ms
nativeShare.js
275 ms
fastclick.js
283 ms
TouchSlide.1.1.js
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jquery.SuperSlide.2.1.1.js
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index.js
352 ms
iscroll.js
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iscroll4.js
357 ms
navbarscroll.js
392 ms
index-scroll.js
393 ms
scrolling-element.js
445 ms
staticpagelogo.js
444 ms
tuisong.js
446 ms
se.js
1255 ms
jquery.min.js
416 ms
public.js
412 ms
kefu.js
473 ms
jquery.SuperSlide.2.1.1.js
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index.js
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sj.js
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push.js
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nav6.png
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nav7.png
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blank.png
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nav5.png
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nav1.png
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logo.jpg
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school_bg.gif
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yahcolorize.com accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
yahcolorize.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
yahcolorize.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yahcolorize.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Yahcolorize.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
yahcolorize.com
Open Graph description is not detected on the main page of Yahcolorize. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: